certfr_avis - certfr-2021-avi-425

CERTFR-2021-AVI-425

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans les produits Cisco. Elles permettent à un attaquant de provoquer une exécution de code arbitraire, un contournement de la politique de sécurité et une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Cisco	N/A	Cisco Webex Player versions antérieures à 41.5
Cisco	N/A	Cisco StarOS versions 21.19.x antérieures à 26.19.11
Cisco	N/A	Cisco StarOS versions 21.19.n antérieures à 21.19.n7
Cisco	N/A	Cisco StarOS versions 21.17.x antérieures à 21.17.10
Cisco	N/A	Cisco StarOS versions 21.18.x antérieures à 21.18.16
Cisco	N/A	Cisco Webex Network Recording Player versions antérieures à 41.4
Cisco	N/A	Cisco StarOS versions 21.20.x antérieures à 21.20.8
Cisco	N/A	Cisco SD-WAN Software versions 20.4.x antérieures à 20.4.2
Cisco	N/A	Cisco StarOS versions 21.16.x antérieures à 21.16.9
Cisco	N/A	Cisco SD-WAN Software versions 20.5.x antérieures à 20.5.1

References

Title

Publication Time

Tags

Bulletin de sécurité Cisco cisco-sa-webex-player-kOf8zVT du 02 juin 2021	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-webex-player-rCFDeVj2 du 02 juin 2021	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-webex-player-dOJ2jOJ du 02 juin 2021	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-sd-wan-fuErCWwF du 02 juin 2021	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-asr5k-autho-bypass-mJDF5S7n du 02 juin 2021	None	vendor-advisory
Bulletin de sécurité Cisco cisco-sa-webex-player-rCFDeVj2 du 02 juin 2021	-	other

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Cisco Webex Player versions ant\u00e9rieures \u00e0 41.5",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.19.x ant\u00e9rieures \u00e0 26.19.11",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.19.n ant\u00e9rieures \u00e0 21.19.n7",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.17.x ant\u00e9rieures \u00e0 21.17.10",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.18.x ant\u00e9rieures \u00e0 21.18.16",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco Webex Network Recording Player versions ant\u00e9rieures \u00e0 41.4",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.20.x ant\u00e9rieures \u00e0 21.20.8",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco SD-WAN Software versions 20.4.x ant\u00e9rieures \u00e0 20.4.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.16.x ant\u00e9rieures \u00e0 21.16.9",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco SD-WAN Software versions 20.5.x ant\u00e9rieures \u00e0 20.5.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2021-1502",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-1502"
    },
    {
      "name": "CVE-2021-1540",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-1540"
    },
    {
      "name": "CVE-2021-1528",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-1528"
    },
    {
      "name": "CVE-2021-1503",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-1503"
    },
    {
      "name": "CVE-2021-1526",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-1526"
    },
    {
      "name": "CVE-2021-1539",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-1539"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-webex-player-rCFDeVj2 du 02 juin 2021",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-player-rCFDeVj2"
    }
  ],
  "reference": "CERTFR-2021-AVI-425",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-06-03T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Cisco.\nElles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code\narbitraire, un contournement de la politique de s\u00e9curit\u00e9 et une\n\u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Cisco",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-webex-player-kOf8zVT du 02 juin 2021",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-player-kOf8zVT"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-webex-player-rCFDeVj2 du 02 juin 2021",
      "url": null
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-webex-player-dOJ2jOJ du 02 juin 2021",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-player-dOJ2jOJ"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-sd-wan-fuErCWwF du 02 juin 2021",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-fuErCWwF"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-asr5k-autho-bypass-mJDF5S7n du 02 juin 2021",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr5k-autho-bypass-mJDF5S7n"
    }
  ]
}

CVE-2021-1528 (GCVE-0-2021-1528)

Vulnerability from cvelistv5 – Published: 2021-06-04 16:45 – Updated: 2024-11-07 22:09

Summary

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain elevated privileges on an affected system. This vulnerability exists because the affected software does not properly restrict access to privileged processes. An attacker could exploit this vulnerability by invoking a privileged process in the affected system. A successful exploit could allow the attacker to perform actions with the privileges of the root user.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-250

Assigner

cisco

References

URL

Tags

https://tools.cisco.com/security/center/content/C…

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco SD-WAN Solution	Affected: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T16:11:17.699Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
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            "tags": [
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            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-fuErCWwF"
          }
        ],
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      },
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                  },
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                  }
                ],
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              },
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          }
        ],
        "providerMetadata": {
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        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco SD-WAN Solution",
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          "versions": [
            {
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        }
      ],
      "exploits": [
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      "metrics": [
        {
          "cvssV3_1": {
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            "confidentialityImpact": "HIGH",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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        "dateUpdated": "2021-06-04T16:45:40",
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          "TITLE": "Cisco SD-WAN Software Privilege Escalation Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
                  "product_data": [
                    {
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                      "version": {
                        "version_data": [
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                },
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            }
          ]
        },
        "exploit": [
          {
            "lang": "en",
            "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
          }
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        "impact": {
          "cvss": {
            "baseScore": "7.8",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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          }
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        "problemtype": {
          "problemtype_data": [
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                  "value": "CWE-250"
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        },
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          "reference_data": [
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              "refsource": "CISCO",
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            }
          ]
        },
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  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

CVE-2021-1526 (GCVE-0-2021-1526)

Vulnerability from cvelistv5 – Published: 2021-06-04 16:45 – Updated: 2024-11-07 22:10

Summary

A vulnerability in Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. This vulnerability is due to insufficient validation of values in Webex recording files that are in Webex Recording Format (WRF). An attacker could exploit this vulnerability by sending a user a malicious WRF file through a link or email attachment and persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the targeted user.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-119

Assigner

cisco

References

URL

Tags

https://tools.cisco.com/security/center/content/C…

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Webex Meetings	Affected: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T16:11:17.564Z",
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        },
        "references": [
          {
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            "tags": [
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            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-player-kOf8zVT"
          }
        ],
        "title": "CVE Program Container"
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        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco Webex Meetings",
          "vendor": "Cisco",
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        }
      ],
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          ]
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      },
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        },
        "affects": {
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                    {
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CVE-2021-1539 (GCVE-0-2021-1539)

Vulnerability from cvelistv5 – Published: 2021-06-04 16:45 – Updated: 2024-11-07 22:09

Summary

Multiple vulnerabilities in the authorization process of Cisco ASR 5000 Series Software (StarOS) could allow an authenticated, remote attacker to bypass authorization and execute a subset of CLI commands on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Severity ?

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

CWE

CWE-863

Assigner

cisco

References

URL

Tags

https://tools.cisco.com/security/center/content/C…

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco ASR 5000 Series Software	Affected: n/a

Show details on NVD website

JSON

To clipboard

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CVE-2021-1540 (GCVE-0-2021-1540)

Vulnerability from cvelistv5 – Published: 2021-06-04 16:46 – Updated: 2024-11-07 22:09

Summary

Severity ?

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

CWE

CWE-863

Assigner

cisco

References

URL

Tags

https://tools.cisco.com/security/center/content/C…

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco ASR 5000 Series Software	Affected: n/a

Show details on NVD website

JSON

To clipboard

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CVE-2021-1503 (GCVE-0-2021-1503)

Vulnerability from cvelistv5 – Published: 2021-06-04 16:45 – Updated: 2024-11-07 22:10

Summary

A vulnerability in Cisco Webex Network Recording Player for Windows and MacOS and Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. This vulnerability is due to insufficient validation of values in Webex recording files that are in either Advanced Recording Format (ARF) or Webex Recording Format (WRF). An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file through a link or email attachment and persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the targeted user.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-119

Assigner

cisco

References

URL

Tags

https://tools.cisco.com/security/center/content/C…

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Webex Meetings	Affected: n/a

Show details on NVD website

JSON

To clipboard

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CVE-2021-1502 (GCVE-0-2021-1502)

Vulnerability from cvelistv5 – Published: 2021-06-04 16:45 – Updated: 2024-11-07 22:10

Summary

A vulnerability in Cisco Webex Network Recording Player for Windows and MacOS and Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. The vulnerability is due to insufficient validation of values within Webex recording files formatted as either Advanced Recording Format (ARF) or Webex Recording Format (WRF). An attacker could exploit the vulnerability by sending a user a malicious ARF or WRF file through a link or email attachment and persuading the user to open the file. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the targeted user.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-119

Assigner

cisco

References

URL

Tags

https://tools.cisco.com/security/center/content/C…

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Webex Meetings	Affected: n/a

Show details on NVD website

JSON

To clipboard

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Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CERTFR-2021-AVI-425

Solution

CVE-2021-1528 (GCVE-0-2021-1528)

CVE-2021-1526 (GCVE-0-2021-1526)

CVE-2021-1539 (GCVE-0-2021-1539)

CVE-2021-1540 (GCVE-0-2021-1540)

CVE-2021-1503 (GCVE-0-2021-1503)

CVE-2021-1502 (GCVE-0-2021-1502)

Tags

Sightings

Nomenclature